Fairfax Financial sells out of BlackBerry after 16 years, booking loss of at least $288-million
Fairfax Financial Holdings (FFH) said in a U.S. filing it sold all BlackBerry (BB) shares, ending a 16-year stake. Fairfax held 26.26 million shares in early May, down from 35.4 million last September, and began selling after March 31, 2025. It paid about US$882 million and estimates a loss of at least US$288.5 million.
How this was made
The 30-second read
Why it matters
The new disclosure is Fairfax holding zero BlackBerry shares, which crystallizes a large realized loss for Fairfax and removes a historically supportive (or at least influential) shareholder from BB’s cap table. The article simultaneously argues BB’s business has improved, which can dampen negative read-through.
Market read
Traders may treat this as a sentiment and ownership-structure update rather than a fundamental catalyst for BB, given the lack of new BB financial guidance in the article.
What to watch
The article does not quantify Fairfax’s remaining exposure via other instruments or whether the sale was staged to manage tax or liquidity; also, it does not show whether Fairfax’s exit changes BB’s shareholder base in a way that affects liquidity or control.
Background
Fairfax was a long-time influential BlackBerry shareholder, including holding convertible debentures and rolling debt into new instruments rather than converting to equity.
Ticker impact
BlackBerry’s largest long-time shareholder Fairfax sold out completely, with the article citing a U.S. filing showing Fairfax holds zero BB shares.
Stock reaction is likely modest and sentiment-driven unless BB’s own fundamentals or guidance change; the article emphasizes BB’s recent profitability and growth drivers.
The key new fact is ownership reduction to zero by Fairfax, but the article does not provide new BB-specific financial results or guidance, and it notes BB has improved (profitable quarters, QNX revenue growth).
Market effects
Highlights ongoing investor rotation within legacy telecom/embedded software and cybersecurity, where turnaround narratives can re-rate even after major shareholder exits.
Canada-focused tech sentiment may be mildly affected by the end of a long Fairfax stake, but the article frames BB’s revival as driven by cybersecurity and QNX demand.
Limited global impact; the story is primarily about a large shareholder’s realized outcome rather than a systemic industry shock.
Counterpoint
Fairfax’s exit may be portfolio rebalancing rather than a negative signal on BB’s fundamentals, especially since the article notes BB’s improving profitability and QNX revenue growth.
Key entities
- companyFairfax Financial Holdings Ltd.
Canadian insurer and long-time BlackBerry shareholder that has now sold out completely, per a U.S. regulatory filing.
- companyBlackBerry Ltd.
Canadian technology company whose shares Fairfax exited after 16 years; the article links the exit to Fairfax’s realized loss.
- personPrem Watsa
Fairfax CEO who previously commented on the BlackBerry investment and opportunity cost.
- personJohn Giamatteo
BlackBerry’s successor CEO referenced as driving cost cuts, refinancing, and Cylance sale.


